Granted Patent
Utility
US 6,715,875
· Confirmation No. 3855
ASTIGMATIC-POWER SPECTACLE LENS
Inventor:
Yoshimi Obara
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-11-18 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-11-18 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-10-31 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-08-26 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-08-26 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-08-26 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-08-26 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2003-08-26 | FWCLM |
Index of Claims | 1 | View | |
| 2003-08-26 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-08-26 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-08-26 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2003-03-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-03-10 | FOR |
Foreign Reference | 19 | View | |
| 2002-03-18 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-01-16 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-01-16 | FOR |
Foreign Reference | 23 | View | |
| 2001-10-16 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-10-16 | SPEC |
Specification | 20 | View | |
| 2001-10-16 | CLM |
Claims | 4 | View | |
| 2001-10-16 | ABST |
Abstract | 1 | View | |
| 2001-10-16 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2001-10-16 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-10-16 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-10-16 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-10-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-10-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-10-16 | FRPR |
Certified Copy of Foreign Priority Application | 35 | View |
Inventors
Yoshimi Obara
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
351/176
G02C7/02
Prosecution
- Examiner
- DANG, HUNG XUAN
- Art Unit
- 2873
- Customer No.
- 7055
- Docket No.
- P21222
- Confirmation No.
- 3855
Foreign Priority
2000-317242
·
2000-10-17
·
JAPAN
Publication
- Pub. No.
- US20020067463A1
- Pub. Date
- 2002-06-06
Patent Term Adjustment
-120days
No related applications found.
CHANGE OF ADDRESS
Recorded 2016-12-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-12-22
from
PENTAX CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-10-16
from
OBARA, YOSHIMI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-16
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Quick Facts
- Patent No.
- US 6,715,875
- App. No.
- 09/977,705
- Filed
- 2001-10-16
- Granted
- 2004-04-06
- Pub. No.
- US20020067463A1
- Examiner
- DANG, HUNG XUAN
- Art Unit
- 2873
- PTA
- -120 days
External Links